Marijuana legalization got a boost on Capitol Hill on Tuesday as a trio of rising stars in the Senate launched an effort to rewrite federal drug laws.
The push to decriminalize at least the medical use of marijuana came from Republican Sen. Rand Paul of Kentucky and Democratic Sens. Cory Booker of New Jersey and Kirsten Gillibrand of New York.
Their move comes as another sign of how rapidly the politics of marijuana are shifting on Capitol Hill. Long an issue avoided by lawmakers with big political ambitions, marijuana legalization now presents opportunities to make inroads with new voters.